Overview

overview

10

Static

static

5

sora.mpsl.elf

debian-12-mipsel

10

Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240221-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    15-02-2025 23:52

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General

  • Target

    sora.mpsl.elf

  • Size

    29KB

  • MD5

    4212601df2895b69f9531fd2eb28d098

  • SHA1

    8cf1acb18fbb58d09d8d7eed13695d4089ab8672

  • SHA256

    c50ef064cbca534104e9a89a41d03ef5a08962ea408ebf20825b6065655ee098

  • SHA512

    b09ca66df7c5f3f3796d944fd79d4494bfcbe18e2b9195f656ce3e1e79d4042c9c7900f841955f17c781c3494e466691f5c6b92d3d04bbf66dbdea8223da8659

  • SSDEEP

    768:V1uUtLrVDsAp6tLEzZ+G29y5TW3AFLFxJbCWUY:VbDs06tAzkP9ITW3ABGY

Score
10/10
miraisorabotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

SORA

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Mirai family
    mirai
  • Contacts a large (48365) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

    Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    defense_evasion
  • Changes its process name 1 IoCs
  • Reads runtime system information 20 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/sora.mpsl.elf
    /tmp/sora.mpsl.elf
    1⤵
    • Modifies Watchdog functionality
    • Changes its process name
    • Reads runtime system information
    PID:746

Network

MITRE ATT&CK Enterprise v15

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